74HC7541D,118 NXP Semiconductors, 74HC7541D,118 Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
74HC7541D,118
Manufacturer Part Number
74HC7541D,118
Description
IC SCHMT TRIG BUFF/DVR 8B 20SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HC7541DB112.pdf
(7 pages)
Specifications of 74HC7541D,118
Package / Case
20-SOIC (7.5mm Width)
Logic Type
Schmitt Trigger - Buffer, Driver
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
7.8mA, 7.8mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
HC
Number Of Channels Per Chip
8
Polarity
Non-Inverting
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 7.8 mA
Input Bias Current (max)
8 uA
Low Level Output Current
7.8 mA
Minimum Operating Temperature
- 40 C
Output Type
3-State
Propagation Delay Time
120 ns @ 2 V or 24 ns @ 4.5 V or 20 ns @ 6 V
Number Of Lines (input / Output)
8 / 8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74HC7541D-T
74HC7541D-T
933967940118
74HC7541D-T
933967940118
Philips Semiconductors
FEATURES
GENERAL DESCRIPTION
The 74HC/HCT7541 are high-speed Si-gate CMOS
devices and are pin compatible with low power Schottky
TTL (LSTTL). They are specified in compliance with
JEDEC standard no. 7A.
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. For HC the condition is V
ORDERING INFORMATION
See
December 1990
SYMBOL
t
C
C
PHL
Non-inverting outputs
Schmitt trigger action on all data inputs
Output capability: bus driver
I
Octal Schmitt trigger buffer/line driver; 3-state
I
PD
CC
f
f
C
V
For HCT the condition is V
i
o
“74HC/HCT/HCU/HCMOS Logic Package Information”
/ t
CC
PD
= input frequency in MHz
L
category: MSI
= output frequency in MHz
(C
PLH
= output load capacitance in pF
P
= supply voltage in V
is used to determine the dynamic power dissipation (P
L
D
= C
V
amb
CC
PD
PARAMETER
propagation delay A
input capacitance
power dissipation capacitance per buffer
2
= 25 C; t
V
f
CC
o
) = sum of outputs
2
f
r
i
= t
I
I
f
= GND to V
= GND to V
= 6 ns
(C
L
n
to Y
V
CC
n
2
CC
CC
f
o
) where:
1.5 V
2
.
The 74HC/HCT7541 are octal Schmitt trigger
non-inverting buffer/line drivers with 3-state outputs. The
3-state outputs are controlled by the output enable inputs
OE
A HIGH on OE
impedance OFF-state.
The Schmitt trigger action in the data inputs transforms
slowly changing input signals into sharply defined
jitter-free output signals.
The “7541” is identical to the “541” but has hysteresis on
the data inputs.
CONDITIONS
C
notes 1 and 2
D
L
1
in W):
= 15 pF; V
and OE
2
.
CC
n
causes the outputs to assume a high
= 5 V
74HC/HCT7541
HC
10
3.5
30
Product specification
TYPICAL
HCT
16
3.5
32
UNIT
ns
pF
pF